The answer to 'how much does ant cost in Illinois' is that the cost of ant control services can vary significantly depending on several factors. Typically, homeowners in Illinois can expect to pay anywhere from $100 to $500 or more for professional ant control treatment, with the average cost falling around $250-$350.
The exact cost will depend on the size of the infestation, the type of ants present, the accessibility of the affected areas, and the treatment method required. Larger infestations or hard-to-reach areas may cost more, while simpler treatments for small ant problems may be on the lower end of the range. It's important to get quotes from multiple local pest control companies to find the best price for your specific situation.